Insider Cluster (3 insiders) ·Filed Mar 12, 2026

MSTR

Strategy Inc
NEUTRAL
Impact 4/10
Horizondays Processed6mo ago
Insider cluster: 2 insiders, $161K total
Actionable Insight • Neutral

The sales are small in absolute and relative terms and likely part of pre-arranged 10b5-1 plans or tax/estate planning. No immediate concern, but monitor for follow-on selling. The simultaneous option exercises suggest compensation-related activity rather than negative sentiment.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
MSTR ▼ -12.31% at T+60d
NEUTRAL call ✗ call lost -12.31% · α vs SPY -23.00% · entry $137.34 → $120.44
Entry anchored
Mar 11, 07:26 PM ET
via exchange tick
T+1d
+1.70%
call +1.70% · α +2.29%
$139.67
settled 7mo ago
T+5d
+0.66%
call +0.66% · α +1.63%
$138.24
settled 7mo ago
T+20d
-6.33%
call -6.33% · α -8.31%
$128.64
settled 6mo ago
T+60d
-12.31%
call -12.31% · α -23.00%
$120.44
settled 4mo ago

Price Chart

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Executive Summary

Multiple executives at Strategy Inc (MSTR) sold shares in the open market, including CEO Le Phong, CFO Kang Andrew, and VP Montgomery Jeanine, realizing a combined $440.6K in proceeds. These sales were accompanied by non-cash derivative exercises of over 14,000 shares across the same individuals. The total open-market selling represents a small fraction of MSTR's $45.8B market cap.

Key Financial Metrics

Direction
selling
Total Value
$440.6K
Insiders
3

Key Facts

  • CEO Le Phong sold $279,175 worth of shares in open-market transactions on March 12, 2026.
  • CFO Kang Andrew sold $125,725 worth of shares on the same day.
  • VP Montgomery Jeanine sold $35,686 worth of shares on March 12.
  • All three insiders also exercised stock options (derivative securities) on March 11, totaling 14,072 shares with $0 transaction value (non-cash events).
  • Total open-market sales: $440,585 across 3 insiders.
  • Total insider open-market selling represents approximately 0.001% of MSTR's $45.8B market cap.

Financial Impact

$440,585 in open-market share sales by insiders

insider ownershipmarket sentiment

Risk Factors

  • Perception of insider pessimism if selling continues in future periods.
  • Potential for negative market interpretation despite small dollar size.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Crypto & Blockchain

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (9 trades, 7d window)cluster-MSTR-1773432331998
34 reports for MSTR
Performance horizon
86% Hit rate 6 of 7 directional calls best @ T+60▲ +17.41%Mar 24, 2026
Filters
Rows
Reports for MSTR — sortable, filterable
TypeNow
Sep 14, 2026
18d ago
8-K
NEUTRAL ★ 3/10
$136.94 $168.50▲ +23.05%▲ +22.94%$160.69 (+17.34%)
Sep 1, 2026
4w ago
8-K
NEUTRAL ★ 3/10
$124.88 $132.70▲ +6.26%▲ +6.18%$160.69 (+28.68%)
Aug 31, 2026
4w ago
8-K
NEUTRAL ★ 4/10
$132.94 $136.52▲ +2.69%▲ +2.83%$160.69 (+20.87%)
Aug 24, 2026
5w ago
8-K
NEUTRAL ★ 4/10
$122.63 $132.94▲ +8.41%▲ +7.94%$160.69 (+31.04%)
Aug 17, 2026
6w ago
8-K
NEUTRAL ★ 4/10
$97.68 $122.63▲ +25.54%▲ +26.73%$160.69 (+64.51%)
Aug 10, 2026
7w ago
8-K
NEUTRAL ★ 3/10
$97.33 $97.68▲ +0.36%▲ +0.41%$160.69 (+65.10%)
Aug 3, 2026
8w ago
8-K
NEUTRAL ★ 3/10
$94.86 $97.33▲ +2.60%▲ +0.58%$160.69 (+69.40%)
Jul 30, 2026
9w ago
8-K
BEARISH ★ 7/10
$93.28 $100.01▼ −7.21%▼ −3.70%$160.69 (−72.27%)
Jul 27, 2026
9w ago
8-K
NEUTRAL ★ 3/10
$98.65 $93.28▼ −5.44%▼ −6.52%$160.69 (+62.89%)
Jul 20, 2026
10w ago
8-K
NEUTRAL ★ 2/10
$97.82 $91.67▼ −6.29%▼ −5.86%$160.69 (+64.27%)
Showing 10 of 34

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Report published Mar 13, 2026